54411645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 97182720

約数和(自身を除く): 42771075

約数列:

[1, 3, 5, 15, 17, 37, 51, 73, 79, 85, 111, 185, 219, 237, 255, 365, 395, 555, 629, 1095, 1185, 1241, 1343, 1887, 2701, 2923, 3145, 3723, 4029, 5767, 6205, 6715, 8103, 8769, 9435, 13505, 14615, 17301, 18615, 20145, 28835, 40515, 43845, 45917, 49691, 86505, 98039, 137751, 149073, 213379, 229585, 248455, 294117, 490195, 640137, 688755, 745365, 1066895, 1470585, 3200685, 3627443, 10882329, 18137215, 54411645]

約数ペア:

[(1, 54411645), (3, 18137215), (5, 10882329), (15, 3627443), (17, 3200685), (37, 1470585), (51, 1066895), (73, 745365), (79, 688755), (85, 640137), (111, 490195), (185, 294117), (219, 248455), (237, 229585), (255, 213379), (365, 149073), (395, 137751), (555, 98039), (629, 86505), (1095, 49691), (1185, 45917), (1241, 43845), (1343, 40515), (1887, 28835), (2701, 20145), (2923, 18615), (3145, 17301), (3723, 14615), (4029, 13505), (5767, 9435), (6205, 8769), (6715, 8103)]